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K&N 33-2232 - Air Filter

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$55.99

$86.99

You save: $31.00 (36%) off MSRP

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This part fits

  1. 2007 Subaru Impreza 2.5L H4 cc:2458
  2. 2006 Subaru Impreza 2.5L H4 cc:2458
  3. 2005 Subaru Impreza Outback Sport 2.5L H4 cc:2458
  4. 2005 Subaru Impreza WRX STI 2.5L H4 cc:2458
  5. 2005 Subaru Impreza RS 2.5L H4 cc:2458
  6. 2004 Subaru Legacy 2.5L H4 cc:2458
  7. 2003 Subaru Outback VDC 3.0L H6 cc:3000
  8. 2003 Subaru Outback L.L. Bean 3.0L H6 cc:3000
  9. 2003 Subaru Outback H6 3.0L H6 cc:3000
  10. 2003 Subaru Legacy 2.5L H4 cc:2458
  11. 2003 Subaru Impreza WRX 2.0L H4 cc:1994
  12. 2002 Subaru Legacy 2.5L H4 cc:2458
  13. 2002 Subaru Outback VDC 3.0L H6 cc:3000
  14. 2002 Subaru Outback L.L. Bean 3.0L H6 cc:3000
  15. 2002 Subaru Outback H6 3.0L H6 cc:3000
  16. 2002 Subaru Impreza WRX 2.0L H4 cc:1994
  17. 2001 Subaru Legacy 2.5L H4 cc:2458
  18. 2001 Subaru Outback L.L. Bean 3.0L H6 cc:3000
  19. 2001 Subaru Outback VDC 3.0L H6 cc:3000
  20. 2000 Subaru Legacy 2.5L H4 cc:2458
  21. 1999 Subaru Impreza Outback 2.2L H4 cc:2212
  22. 1999 Subaru Forester 2.5L H4 cc:2458
  23. 1999 Subaru Impreza L 2.2L H4 cc:2212
  24. 1999 Subaru Legacy 2.2L H4 cc:2212
  25. 1999 Subaru Legacy 2.5L H4 cc:2458
  26. 1998 Subaru Legacy GT Limited 2.5L H4 cc:2458
  27. 1998 Subaru Legacy Outback 2.5L H4 cc:2458
  28. 1998 Subaru Legacy Postal 2.2L H4 cc:2212
  29. 1998 Subaru Legacy Postal 2.2L H4 cc:2212
  30. 1998 Subaru Legacy Brighton 2.2L H4 cc:2212
  31. 1998 Subaru Forester
  32. 1998 Subaru Legacy L 2.2L H4 cc:2212
  33. 1998 Subaru Legacy L 2.2L H4 cc:2212
  34. 1998 Subaru Legacy Brighton 2.2L H4 cc:2212
  35. 1998 Subaru Legacy GT 2.5L H4 cc:2458
  36. 1997 Subaru Legacy Brighton 2.2L H4 cc:2212
  37. 1997 Subaru Impreza Brighton 1.8L H4 cc:1781
  38. 1997 Subaru Legacy Postal 2.2L H4 cc:2212
  39. 1997 Subaru Legacy Postal 2.2L H4 cc:2212
  40. 1997 Subaru Legacy GT 2.5L H4 cc:2458
  41. 1997 Subaru Legacy Brighton 2.2L H4 cc:2212
  42. 1997 Subaru SVX
  43. 1997 Subaru Legacy Outback 2.5L H4 cc:2458
  44. 1997 Subaru Legacy LSi 2.5L H4 cc:2458
  45. 1997 Subaru Legacy Outback Limited 2.5L H4 cc:2458
  46. 1997 Subaru Legacy L 2.2L H4 cc:2212
  47. 1997 Subaru Legacy L 2.2L H4 cc:2212
  48. 1996 Subaru Legacy LS 2.2L H4 cc:2212
  49. 1996 Subaru Legacy Outback 2.2L H4 cc:2212
  50. 1996 Subaru Legacy LS 2.2L H4 cc:2212
  51. 1996 Subaru Legacy LSi 2.5L H4 cc:2458
  52. 1996 Subaru Legacy Outback 2.5L H4 cc:2458
  53. 1996 Subaru Legacy Outback 2.2L H4 cc:2212
  54. 1996 Subaru Legacy Postal 2.2L H4 cc:2212
  55. 1996 Subaru Legacy Postal 2.2L H4 cc:2212
  56. 1996 Subaru SVX
  57. 1996 Subaru Legacy L 2.2L H4 cc:2212
  58. 1996 Subaru Legacy L 2.2L H4 cc:2212
  59. 1996 Subaru Legacy L 2.2L H4 cc:2212
  60. 1996 Subaru Legacy GT 2.5L H4 cc:2458
  61. 1996 Subaru Impreza Brighton 1.8L H4 cc:1781
  62. 1996 Subaru Impreza L 1.8L H4 cc:1781
  63. 1996 Subaru Legacy Brighton 2.2L H4 cc:2212
  64. 1995 Subaru Impreza Outback 1.8L H4 cc:1781
  65. 1995 Subaru Impreza L 4x4
  66. 1995 Subaru Impreza L 1.8L H4 cc:1781
  67. 1995 Subaru Impreza Base 1.8L H4 cc:1781
  68. 1995 Subaru Legacy
  69. 1995 Subaru SVX
  70. 1994 Subaru SVX
  71. 1994 Subaru Loyale
  72. 1994 Subaru Impreza
  73. 1994 Subaru Legacy Sport Turbocharged 2.2L H4 cc:2212
  74. 1993 Subaru SVX
  75. 1993 Subaru Loyale
  76. 1993 Subaru Legacy Sport Turbocharged 2.2L H4 cc:2212
  77. 1993 Subaru Impreza
  78. 1992 Subaru Loyale
  79. 1992 Subaru Legacy 4x4
  80. 1992 Subaru SVX
  81. 1992 Subaru Legacy Sport Turbocharged 2.2L H4 cc:2212
  82. 1991 Subaru Loyale
  83. 1991 Subaru Legacy
  84. 1990 Subaru Legacy
  85. 1990 Subaru Loyale
  86. 1989 Subaru RX
  87. 1988 Subaru RX
  88. 1987 Subaru RX
  89. 1986 Subaru RX
  90. show all...
Authorized Dealer

About this product

Part #: 33-2232

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need.

More Details

Diameter Inside (in.)OEM
Diameter Outside (in.)OEM
Filter MaterialCotton Gauze
Filter Re-Oiling Amount1.05 oz (31 ml)
Filter StyleDry
Height (in.)1.063
Outside Length11 in (279 mm)
Outside Width6.563 in (167 mm)
ShapePanel (Flat)
Width (in.)6.563
Additional Documents
  1. Installation Instructionspdf

See what our community says about kn products

product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Improve gas mileage with better throttle response
Is this your first time buying from this brand? Did you consider other brands?
No, not my first
Was it easy to install? Any installation tips that will help others?
Simple
Once you've had a chance to use the product, did it meet your expectations?
Good bang for your buck
View on Eric's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
To make more power and make more turbo sounds.
Is this your first time buying from this brand? Did you consider other brands?
Yes. No.
Was it easy to install? Any installation tips that will help others?
Yes.
View on Jordan's build
Nestor Martinez

56

Nestor Martinez
2001 Audi S4
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
custom piping inside OEM air box
Is this your first time buying from this brand? Did you consider other brands?
no
Was it easy to install? Any installation tips that will help others?
View on Nestor's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Simplicity, availability, and previous use
Is this your first time buying from this brand? Did you consider other brands?
I have had these types of filters in all of my previous cars
View on Cort's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
I like the reliability and reuse-ability of K&N filters.
Is this your first time buying from this brand? Did you consider other brands?
I bought a K&N for my Jeep years ago and Enjoyed it. I hear good things about Spectre, but they don't have a flat panel for my car just cones.
Was it easy to install? Any installation tips that will help others?
If you have to go to a shop for a Subaru air filter install, you don't need a K&N.
Once you've had a chance to use the product, did it meet your expectations?
So far, no problems
View on Kacy's build
California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

*Some manufacturer restrictions apply.

About K&N

K&N Engineering in Riverside California is the world's leading manufacturer of washable performance air filters and air intake systems. K&N invented the reusable high flow cotton air filter in 1969 and has been perfecting the technology ever since. K&N is a world class filtration company selling air filters, oil filters, and air intakes in over 30 countries. K&N sells over 5,000 products designed for cars, trucks, motorcycles, engines, and industrial applications. From their Million Mile Warranty to their Consumer Protection Pledge, K&N stands behind their products and their consumers 100%. The distinctive K&N logo represents performance from one of the original performance companies.

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